condition mean min max 0 h after light 0.04930965 0.0 0.0986193 2 h after light 0.36367 0.332162 0.395178 4 h after light 0.34541350000000004 0.290009 0.400818 8 h after light 0.304577 0.101848 0.507306 12 h after light 0.5222910000000001 0.45029 0.594292 2 h after dark 0.37307 0.30459 0.44155 4 h after dark 0.533871 0.379144 0.688598 8 h after dark 0.213941 0.0 0.427882 12 h after dark 0.516282 0.50621 0.526354